Shadow on the Moon

Anyone who could construct a stable Spell Model could become a Wizard — that was the Wizards' ultimate secret! Having been given a new life as the son of an aristocrat and armed with a super quantum computer from his past life, Spell Models game as easily as breathing to Merlin. With this overwhelmingly huge advantage, would Merlin become the greatest Grand Wizard of all time?

EndlessFantasy Translation 

A Wizard's Secret

J_Squared

"If there's a thirty percent success rate for these thousands of Mokra Potion materials, there'll be at least three hundred Mokra Potions!"

Merlin was also utterly shocked by this number. Three hundred Mokra Potions was almost ten times more than the number of Mokra Potions that he had successfully prepared last time.

After a long moment, Merlin gradually calmed down. With so many Mokra Potion materials, he would not have to worry about the growth of his Mind Power in the distant future.

Currently, Merlin's Mind Power had not reached the peak of the Fourth-level, but he was not far behind. While there were still fourteen Mokra Potions from his earlier batch, it was enough to boost Merlin's Mind Power to the Fifth-level.

Level Up, Third-level Spell Caster!